Application: kspread (2.3.0)
KDE Platform Version: 4.5.95 (4.6 RC2) (Compiled from sources)
Qt Version: 4.7.0
Operating System: Linux 2.6.37-rc8-00064-g989d873 x86_64
Distribution: "Gentoo Base System release 2.0.1-r1"

-- Information about the crash:
- What I was doing when the application crashed:

1. run KSpread
2. select "Blank Page" template
3. click "Use this Template"

The crash can be reproduced every time.

-- Backtrace:
Application: KSpread (kspread), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fb713ea4760 (LWP 14465))]

Thread 2 (Thread 0x7fb6ef3fb700 (LWP 14512)):
#0  0x00007fb71385aa93 in poll () from /lib/libc.so.6
#1  0x00007fb70e804a7d in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#2  0x00007fb70e804ed4 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007fb711f82cd6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#4  0x00007fb711f562d2 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#5  0x00007fb711f566bd in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#6  0x00007fb711e65bcd in QThread::exec() () from /usr/lib64/qt4/libQtCore.so.4
#7  0x00007fb711f368b8 in QInotifyFileSystemWatcherEngine::run() () from /usr/lib64/qt4/libQtCore.so.4
#8  0x00007fb711e68afe in QThreadPrivate::start(void*) () from /usr/lib64/qt4/libQtCore.so.4
#9  0x00007fb70e5a9914 in start_thread () from /lib/libpthread.so.0
#10 0x00007fb71386377d in clone () from /lib/libc.so.6

Thread 1 (Thread 0x7fb713ea4760 (LWP 14465)):
[KCrash Handler]
#6  0x00007fb71295b61c in QCursor::shape() const () from /usr/lib64/qt4/libQtGui.so.4
#7  0x00007fb71299ae3f in QWidget::setCursor(QCursor const&) () from /usr/lib64/qt4/libQtGui.so.4
#8  0x00007fb6f76db452 in KarbonFilterEffectsTool::KarbonFilterEffectsTool(KoCanvasBase*) () from /usr/lib64/kde4/karbontools.so
#9  0x00007fb6f76e03a5 in KarbonFilterEffectsToolFactory::createTool(KoCanvasBase*) () from /usr/lib64/kde4/karbontools.so
#10 0x00007fb71009121d in ToolHelper::createTool(KoCanvasBase*) const () from /usr/lib/libflake.so.8
#11 0x00007fb710094254 in KoToolManager::Private::createCanvasData(KoCanvasController*, KoInputDevice) () from /usr/lib/libflake.so.8
#12 0x00007fb710097599 in KoToolManager::Private::attachCanvas(KoCanvasController*) () from /usr/lib/libflake.so.8
#13 0x00007fb710097c65 in KoToolManager::addController(KoCanvasController*) () from /usr/lib/libflake.so.8
#14 0x00007fb6ff343904 in KSpread::View::initView() () from /usr/lib/libkspreadcommon.so.8
#15 0x00007fb6ff344383 in KSpread::View::View(QWidget*, KSpread::Doc*) () from /usr/lib/libkspreadcommon.so.8
#16 0x00007fb6ff322bec in KSpread::Doc::createViewInstance(QWidget*) () from /usr/lib/libkspreadcommon.so.8
#17 0x00007fb71349b6f1 in KoDocument::createView(QWidget*) () from /usr/lib/libkomain.so.8
#18 0x00007fb7134c8589 in KoMainWindow::setRootDocument(KoDocument*) () from /usr/lib/libkomain.so.8
#19 0x00007fb71349d734 in KoDocument::deleteOpenPane() () from /usr/lib/libkomain.so.8
#20 0x00007fb7134a3ab5 in KoDocument::openTemplate(KUrl const&) () from /usr/lib/libkomain.so.8
#21 0x00007fb6ff322c8b in KSpread::Doc::openTemplate(KUrl const&) () from /usr/lib/libkspreadcommon.so.8
#22 0x00007fb6ff3243a2 in KSpread::Doc::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkspreadcommon.so.8
#23 0x00007fb711f6ecff in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#24 0x00007fb71350db55 in KoOpenPane::openTemplate(KUrl const&) () from /usr/lib/libkomain.so.8
#25 0x00007fb71350e238 in KoOpenPane::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkomain.so.8
#26 0x00007fb711f6ecff in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#27 0x00007fb71350be42 in KoDetailsPane::openUrl(KUrl const&) () from /usr/lib/libkomain.so.8
#28 0x00007fb71351a81c in KoTemplatesPane::openFile(QModelIndex const&) () from /usr/lib/libkomain.so.8
#29 0x00007fb71350bfd4 in KoDetailsPane::openFile() () from /usr/lib/libkomain.so.8
#30 0x00007fb71350c0b1 in KoDetailsPane::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkomain.so.8
#31 0x00007fb71351aa50 in KoTemplatesPane::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkomain.so.8
#32 0x00007fb711f6ecff in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#33 0x00007fb712fe2482 in QAbstractButton::clicked(bool) () from /usr/lib64/qt4/libQtGui.so.4
#34 0x00007fb712cf32db in QAbstractButtonPrivate::emitClicked() () from /usr/lib64/qt4/libQtGui.so.4
#35 0x00007fb712cf496b in QAbstractButtonPrivate::click() () from /usr/lib64/qt4/libQtGui.so.4
#36 0x00007fb712cf4bcc in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#37 0x00007fb71299baad in QWidget::event(QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#38 0x00007fb71294677c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#39 0x00007fb71294c9de in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#40 0x00007fb70f220b76 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#41 0x00007fb711f5754b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/qt4/libQtCore.so.4
#42 0x00007fb71294b3d5 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib64/qt4/libQtGui.so.4
#43 0x00007fb7129cd4c3 in QETWidget::translateMouseEvent(_XEvent const*) () from /usr/lib64/qt4/libQtGui.so.4
#44 0x00007fb7129cc5f9 in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#45 0x00007fb7129f5d12 in x11EventSourceDispatch(_GSource*, int (*)(void*), void*) () from /usr/lib64/qt4/libQtGui.so.4
#46 0x00007fb70e800e21 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#47 0x00007fb70e804d20 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#48 0x00007fb70e804ed4 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#49 0x00007fb711f82c83 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#50 0x00007fb7129f568e in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtGui.so.4
#51 0x00007fb711f562d2 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#52 0x00007fb711f566bd in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#53 0x00007fb711f5a693 in QCoreApplication::exec() () from /usr/lib64/qt4/libQtCore.so.4
#54 0x00007fb713aee62d in kdemain () from /usr/lib/libkdeinit4_kspread.so
#55 0x00007fb7137b0bbd in __libc_start_main () from /lib/libc.so.6
#56 0x0000000000400789 in _start ()

Reported using DrKonqi